CN213507166U - Continuously adjustable gradient vacuum electron gun coating device - Google Patents
Continuously adjustable gradient vacuum electron gun coating device Download PDFInfo
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- CN213507166U CN213507166U CN202022559120.9U CN202022559120U CN213507166U CN 213507166 U CN213507166 U CN 213507166U CN 202022559120 U CN202022559120 U CN 202022559120U CN 213507166 U CN213507166 U CN 213507166U
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Abstract
The utility model relates to a vacuum coating technical field discloses a continuous adjustable gradual change colour vacuum electron gun coating device, including the coating machine cavity, coating machine cavity top is equipped with the coating umbrella, and coating machine cavity below is equipped with the evaporation source, install the slope tool on the umbrella, the substrate support plate is being installed to the fixed block below including fixing the fixed block on the coating umbrella, fixed block below, and the substrate support plate has around fixed block pivoted degree of freedom, and the other end of substrate support plate is equipped with the connecting block, is connecting angle regulation pole on the connecting block, and angle regulation pole has around connecting block pivoted degree of freedom, has seted up the through-hole on the coating umbrella, and angle regulation pole's the other end passes the through-hole and stretches out the back of coating umbrella, and angle regulation pole stretches out the end and installs stop nut. An object of the utility model is to provide a can adjust the vacuum electron gun coating film device of gradual change look scope in a flexible way, its simple structure, easy operation.
Description
Technical Field
The utility model relates to a vacuum coating technical field especially relates to a continuously adjustable gradient vacuum electron gun coating film device.
Background
After the mobile phone rear cover adopts 3D glass, because only two schemes are available for processing the 3D glass at present, film is sprayed and attached, and mobile phone manufacturers need to continuously change the color and the lines of the film or the sprayed base material to change and improve the appearance of the mobile phone, wherein the gradient color is almost the standard configuration of a high-end mobile phone, and a new peak is reached after the mobile phone rear cover is on the market in the form of a P30 sky mirror.
At present, vacuum plating gradient is mainly realized by taking a smooth magnetron sputtering film plating machine as a main part and adjusting MASK or inflating distribution. The method has high equipment cost and limited yield, and the equipment is difficult to assemble by a common film plating factory. Chinese patent CN110240417A discloses a coating method for forming gradient colors on a glass surface, which needs to use a specific color mixing baffle plate to locally shield above an electron gun evaporation source, so that two transition gradient colors are formed on the glass surface by deposition materials, and a plurality of gradient effects are formed by adjusting the shape, the size and the shielding position of the color mixing baffle plate, so that the method can realize gradient color coating, but the adjustment is difficult, the experience and the accumulation are relied on, the efficiency is not ensured, and the requirement on operators is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem, provide a continuous adjustable gradual change colour vacuum electron gun coating film device for realize the nimble regulation to the gradual change colour scope, its simple structure, easy operation.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a continuous adjustable gradual change look vacuum electron gun coating film device, includes the coating machine cavity, and coating machine cavity top is equipped with the coating umbrella, and coating machine cavity below is equipped with the evaporation source, install the slope tool on the coating umbrella, the slope tool is including fixing the fixed block on the coating umbrella, and the substrate support plate is being installed to the fixed block below, and the substrate support plate has around fixed block pivoted degree of freedom, and the other end of substrate support plate is equipped with the connecting block, connects angle adjusting rod on the connecting block, and angle adjusting rod has around connecting block pivoted degree of freedom, has seted up the through-hole on the coating umbrella, and angle adjusting rod's the other end passes the through-hole and stretches out the back of coating umbrella, and limit nut is installed to angle.
In the vacuum electron gun coating device, a substrate to be coated is fixed on a substrate support plate, the substrate support plate rotates around a fixed block until reaching a required angle through the extension of an angle adjusting rod in a through hole, and is locked and fixed through a limiting nut, so that the substrate support plate is in an inclined state during coating, and because the substrate is fixed on the inclined substrate support plate, the distances between each part of the substrate and an evaporation source are different, so that the thickness of a film layer deposited on the surface of the substrate after the evaporation source evaporates is different, and the color on the substrate after coating presents a continuous gradient color effect due to the difference of the thickness of the film layer.
Further, the left end of the substrate support plate is provided with a hook, the hook is arc-shaped, a hook through hole is formed below the fixing block, and the hook penetrates through the hook through hole.
Furthermore, the number of the connecting blocks is two, the two connecting blocks are respectively positioned on the front side and the rear side of the right end of the substrate support plate, a rotating shaft is arranged between the connecting blocks, and the angle adjusting rod is sleeved on the rotating shaft.
Furthermore, the substrate carrier plate is made of SUS316 and has a thickness of 0.5-2 mm.
Furthermore, the thickness of the substrate carrying plate is 0.5-1 mm.
Furthermore, the inclination angle of the substrate carrier plate is 0-45 degrees.
Furthermore, the inclination angle of the substrate carrier plate is 0-30 degrees.
Technical scheme more than combining, compare with prior art, the utility model provides a vacuum electron gun coating film device, its beneficial effect is:
the utility model provides a vacuum electron gun coating device, can change the inclination of substrate support plate through the flexible of angle adjusting pole, thereby make the substrate present the gradual change look effect after the coating film, and accessible inclination's change reaches the gradual change look effect of different degrees, its gradual change look effect is natural, in succession, moreover, the steam generator is simple in structure, easy operation, can satisfy batch production's quality stability and uniformity requirement, operating personnel can set up the different slope tool of inclination as required on the coating film parachute kit, thereby once only carry out the coating film to the substrate of multiple different gradual change look requirements, full play evaporation coating machine effect.
Drawings
FIG. 1 is a schematic structural view of a continuously adjustable gradient vacuum electron gun coating apparatus of the present invention.
Fig. 2 is a schematic structural view of the inclined jig of the present invention.
The device comprises a coating machine cavity 1, a coating umbrella 2, a through hole 21, an evaporation source 3, an inclined jig 4, a substrate support plate 41, a hook 411, a connecting block 412, a fixing block 42, a hook through hole 421, a rotating shaft 43, an angle adjusting rod 44 and a limiting nut 45.
Detailed Description
For a detailed description of the technical features and the objects and effects achieved by the present invention, further description is made below with reference to the accompanying drawings:
as shown in fig. 1-2, a continuously adjustable gradient vacuum electron gun coating device comprises a coating machine cavity 1, a coating umbrella 2 is arranged above the coating machine cavity 1, an evaporation source 3 is arranged below the coating machine cavity 1, an inclined jig 4 is arranged on the coating umbrella 2, the inclined jig 4 comprises a fixed block 42 fixed on the coating umbrella 2, a substrate support plate 41 is arranged below the fixed block 42, the substrate support plate 41 has a degree of freedom to rotate around the fixed block 42, a connecting block 412 is arranged at the other end of the substrate support plate 41, an angle adjusting rod 44 is connected to the connecting block 412, the angle adjusting rod 44 has a degree of freedom to rotate around the connecting block 412, a through hole 21 is formed in the coating umbrella 2, the other end of the angle adjusting rod 44 passes through the through hole 21 and extends out to the back of the coating umbrella 2, and a limit nut 45 is arranged at the extending end of the angle.
Preferably, a hook 411 is arranged at the left end of the substrate carrier plate 41, the hook 411 is arc-shaped, a hook via hole 421 is formed below the fixing block 42, and the hook 411 penetrates through the hook via hole 421.
Preferably, two connecting blocks 412 are provided, and are respectively located at the front side and the rear side of the right end of the substrate carrier plate 41, a rotating shaft 43 is installed between the connecting blocks 412, and the angle adjusting rod 44 is sleeved on the rotating shaft 43.
Preferably, the substrate carrier 41 is made of SUS316, and the thickness of the SUS316 is 0.5-2 mm, so that the hook 411 and the connecting block 412 can be integrally formed when the substrate carrier 41 is machined by sheet metal, the machining and mounting steps are reduced, the strength and the performance of the substrate carrier can meet the requirements, and the material thickness is 0.5-1 mm, so that the machining difficulty of the substrate carrier 41 can be further reduced.
Preferably, the inclination angle of the substrate carrier plate 41 is 0 to 45 °, and based on the inclination angle caused by the radian of the coated umbrella 2, the inclination angle of the substrate carrier plate 41 may be further preferably 0 to 30 °.
The utility model provides a continuously adjustable gradient vacuum electron gun coating film device, its concrete implementation step is as follows:
an operator fixes a substrate to be coated on the substrate carrier plate 41, the substrate carrier plate 41 rotates around the fixing block 42 until reaching a required angle by pulling the angle adjusting rod 44 to extend and retract in the through hole 21, and then the substrate carrier plate 41 is fixed at the angle by locking the limit nut 45, so that the substrate carrier plate 41 is in an inclined state during coating, and when a coating material volatilized from the evaporation source 3 is sputtered onto the substrate, the thickness of a film layer deposited on the surface of the substrate is different due to the difference between the distances between each part of the substrate and the evaporation source 3, and the color of the substrate after coating can show a continuous gradient color effect due to the difference between the thickness of the film layer.
When the effect of the gradient colors with different degrees is required to be achieved, only the inclination angle of the substrate carrier plate 41 needs to be adjusted, so that the operation is flexible and simple, and the requirement on operators is not high.
The operator can also set different inclination angles for different inclined jigs 4 on the film coating umbrella 2 according to the requirement, so as to complete the gradual change color film coating of various different degrees at one time.
According to the above embodiment, the utility model provides a pair of continuously adjustable gradual change vacuum electron gun coating film device can carry out the gradual change look coating film to the substrate, and its gradual change look excessive nature is continuous to can reach different gradual change look effects through the inclination of adjusting substrate support plate 41, flexible operation, simple, low to operating personnel's requirement, can adapt to large batch production demand and can guarantee product quality's stability and uniformity.
The present invention is not limited to the above embodiments, and those skilled in the art can make various modifications, improvements and substitutions without departing from the concept of the present invention, which all belong to the protection scope of the present invention, and the protection scope of the present invention is subject to the appended claims.
Claims (7)
1. The utility model provides a continuous adjustable gradual change look vacuum electron gun coating film device, includes the coating machine cavity, and coating machine cavity top is equipped with the coating umbrella, and coating machine cavity below is equipped with evaporation source, its characterized in that: install the slope tool on the coating film parachute kit, the slope tool is including fixing the fixed block on the coating film parachute kit, and the substrate support plate is being installed to the fixed block below, and the substrate support plate has around fixed block pivoted degree of freedom, and the other end of substrate support plate is equipped with the connecting block, is connecting angle adjusting rod on the connecting block, and angle adjusting rod has around connecting block pivoted degree of freedom, has seted up the through-hole on the coating film parachute kit, and angle adjusting rod's the other end passes the through-hole and stretches out the back of coating film parachute kit, and limit nut is installed to angle adjusting rod's the.
2. The coating device of the continuously adjustable gradient vacuum electron gun according to claim 1, wherein: the left end of the substrate support plate is provided with a hook, the hook is arc-shaped, a hook through hole is formed below the fixing block, and the hook penetrates through the hook through hole.
3. The coating device of the continuously adjustable gradient vacuum electron gun according to claim 1, wherein: the two connecting blocks are respectively positioned on the front side and the rear side of the right end of the substrate support plate, a rotating shaft is arranged between the two connecting blocks, and the angle adjusting rod is sleeved on the rotating shaft.
4. The coating device of the continuously adjustable gradient vacuum electron gun according to claim 1, wherein: the substrate carrier plate is made of SUS316 and is 0.5-2 mm thick.
5. The coating apparatus of claim 4, wherein: the thickness of the substrate carrying plate is 0.5-1 mm.
6. The coating device of the continuously adjustable gradient vacuum electron gun according to claim 1, wherein: the inclination angle of the substrate carrier plate is 0-45 degrees.
7. The coating device of the continuously adjustable gradient vacuum electron gun according to claim 1, wherein: the inclination angle of the substrate carrier plate is 0-30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022559120.9U CN213507166U (en) | 2020-11-08 | 2020-11-08 | Continuously adjustable gradient vacuum electron gun coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022559120.9U CN213507166U (en) | 2020-11-08 | 2020-11-08 | Continuously adjustable gradient vacuum electron gun coating device |
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| CN213507166U true CN213507166U (en) | 2021-06-22 |
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| CN202022559120.9U Active CN213507166U (en) | 2020-11-08 | 2020-11-08 | Continuously adjustable gradient vacuum electron gun coating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045460A (en) * | 2021-10-27 | 2022-02-15 | 海南师范大学 | Medium-far infrared semiconductor laser cavity surface metal film coating clamp |
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2020
- 2020-11-08 CN CN202022559120.9U patent/CN213507166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045460A (en) * | 2021-10-27 | 2022-02-15 | 海南师范大学 | Medium-far infrared semiconductor laser cavity surface metal film coating clamp |
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